Fixes#8036
Before this PR Package.installed was returning True if the spec prefix
existed, without checking the DB. This is wrong for external packages,
whose prefix exists before being registered into the DB. Now the property
checks for both the prefix and a DB entry.
Spack provides a number of classes based on commonly-used build systems
that users can extend when writing packages; the classes provide functionality
to perform the actions relevant to the build system (e.g. running "configure" for
an Autotools-based package). This adds documentation for classes supporting the
following build systems:
* Makefile
* Autotools
* CMake
* QMake
* SCons
* Waf
This includes build systems for managing extensions of the following packages:
* Perl
* Python
* R
* Octave
This also adds documentation on implementing packages that use a custom build
system (e.g. Perl/CMake).
Spack also provides extendable classes which aggregate functionality for related
sets of packages, e.g. those using CUDA. Documentation is added for
CudaPackage.
- The setup-env.sh script currently makes two calls to spack, but it
should only need to make one.
- Add a fast-path shell setup routine in `main.py` to allow the shell
setup to happen in a single, fast call that doesn't load more than it
needs to.
- This simplifies setup code, as it has to eval what Spack prints
- TODO: consider eventually making the whole setup script the output of a
spack command
* update help of `clean --all` to include `-p`
* remove old orphaned `.pyc` removal
* restrict removal or orphaned pyc files to `lib/spack` and `var/spack`
- Clean up error messages for when a lock can't be created, or when an
exclusive (write) lock can't be taken on a file.
- Add a number of subclasses of LockError to distinguish timeouts from
permission issues.
- Add an explicit check to prevent the user from taking a write lock on a
read-only file.
- We had a check for this for when we try to *upgrade* a lock on an RO
file, but not for an initial write lock attempt.
- Add more tests for different lock permission scenarios.
- write locks previously wrote information about the lock holder (host
and pid), and read locks woudl read this in.
- This is really only for debugging, so only enable it then
- add some tests that target debug info, and improve multiproc lock test
output
* initial version of the package pyTorch (#171)
* adding version 0.4
* flake8 correction
* reordering version, removing run dependecies
* Changing depends_on type to default
When a user specifies a URL for a specific version of a package, Spack originally
would use that URL for all newer versions of the package. This behavior has
proven to be generally more harmful than useful, so this PR removes the feature
such that a version-specific URL override affects only that version.
* Update kaldi
always use the --fst-version otherwise it does the wrong thing with
selecting the fst version.
also enable speex by default
* Give version a more meaningful name
* Update older version with a date string instead
* gtkorvo-atl: Updated to version 2.2
* gtkorvo-dill: Updated to version 2.4
* gtkorvo-enet: Updated to version 1.3.14
* libevpath: Updated to version 4.4.0
* libffs: Updated to version 1.5
* gtkorvo-atl: Bugfix: Fixed cmake args
* gtkorvo-enet: Switched order of versions to have the latest version on the top
* gtkorvo-atl: Cleaned up cmake_args. Added conditional self.run_tests
* gtkorvo-dill: Cleaned up cmake_args. Added conditional self.run_tests
* libffs: Correction in dependency versions. Cleaned up cmake_args. Added conditional self.run_tests
* libevpath: Correction in dependency versions. Cleaned up cmake_args. Added conditional self.run_tests
* gtkorvo-atl: Removed unused option from cmake args
